What does 2934.30 cover?

Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.

Where does this data come from?

Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.

2934.30 — Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused:

Home/HTS/ Ch. 29/ 2934/2934.30

2934.30 · Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused:

This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.

Subordinate codes (6)

Code	Description
2934.30.12.00	2-(Trifluoromethyl)phenothiazine
2934.30.18.00	Ethyl (1<i>H</i>-phenothiazin-2,4,1)carbamate
2934.30.23.00	Antidepressants, tranquilizers and other psychotherapeutic agents
2934.30.27.00	Other
2934.30.43.00	Products described in additional U.S. note 3 to section VI
2934.30.50.00	Other

Frequently asked

What does 2934.30 cover?: Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
Where does this data come from?: Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.